US7800336B2 - Control system for synchronous electric motor - Google Patents

Control system for synchronous electric motor Download PDF

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Publication number
US7800336B2
US7800336B2 US12/047,504 US4750408A US7800336B2 US 7800336 B2 US7800336 B2 US 7800336B2 US 4750408 A US4750408 A US 4750408A US 7800336 B2 US7800336 B2 US 7800336B2
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correction
section
magnetic pole
pole position
current
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US20080224645A1 (en
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Yuuji Ide
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Sanyo Denki Co Ltd
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Sanyo Denki Co Ltd
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Assigned to SANYO DENKI CO., LTD. reassignment SANYO DENKI CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IDE, YUUJI
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/18—Estimation of position or speed

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
US12/047,504 2007-03-14 2008-03-13 Control system for synchronous electric motor Active 2029-04-07 US7800336B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-064381 2007-03-14
JP2007064381A JP4083203B1 (ja) 2007-03-14 2007-03-14 同期電動機の制御装置

Publications (2)

Publication Number Publication Date
US20080224645A1 US20080224645A1 (en) 2008-09-18
US7800336B2 true US7800336B2 (en) 2010-09-21

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US12/047,504 Active 2029-04-07 US7800336B2 (en) 2007-03-14 2008-03-13 Control system for synchronous electric motor

Country Status (4)

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US (1) US7800336B2 (ja)
JP (1) JP4083203B1 (ja)
KR (1) KR101378050B1 (ja)
CN (1) CN101291131B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10666172B2 (en) * 2017-12-27 2020-05-26 Fanuc Corporation Motor control device and motor control method

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5073063B2 (ja) * 2008-10-29 2012-11-14 三菱電機株式会社 永久磁石同期電動機の制御装置
EP2216899B1 (en) * 2009-02-09 2017-11-08 Analog Devices, Inc. Control techniques for motor driven systems
JP5331523B2 (ja) * 2009-03-12 2013-10-30 山洋電気株式会社 誤配線検出機能を備えた三相同期電動機の制御装置
CN101997464B (zh) * 2009-08-21 2013-11-13 台达电子工业股份有限公司 马达控制装置
CN102025312B (zh) * 2009-09-16 2014-01-29 株式会社东芝 马达控制元件及电气设备
JP5916342B2 (ja) 2011-10-21 2016-05-11 三菱重工業株式会社 モータ制御装置、モータ制御方法
JP5357300B1 (ja) * 2012-05-21 2013-12-04 ファナック株式会社 永久磁石同期電動機におけるロータの磁極位置を検出する磁極位置検出装置
JP5751433B2 (ja) * 2013-02-06 2015-07-22 株式会社安川電機 モータ制御装置及びモータ制御方法
CN103684184B (zh) * 2013-11-21 2016-06-29 清华大学 一种直线电机初始相位确定方法
JP6620316B2 (ja) * 2014-09-12 2019-12-18 パナソニックＩｐマネジメント株式会社 Ｐｗｍモータ駆動装置
CN104868799B (zh) * 2014-12-08 2017-08-04 北京车和家信息技术有限责任公司 一种获取电机转子位置、速度的方法及装置
DE102015208710A1 (de) * 2015-05-11 2016-11-17 Baumüller Nürnberg GmbH Verfahren zum Betrieb einer elektrischen Maschine und Antrieb
FR3043218B1 (fr) * 2015-11-04 2019-12-20 Thales Dispositif de limitation dynamique et procede de limitation dynamique par un tel dispositf
JP6412075B2 (ja) * 2016-09-08 2018-10-24 ファナック株式会社 サーボモータ制御装置、サーボモータ制御方法、及びサーボモータ制御用プログラム
KR102619909B1 (ko) * 2016-09-09 2024-01-04 한온시스템 주식회사 모터 회전자 제어 장치 및 방법
JP6623987B2 (ja) * 2016-09-09 2019-12-25 株式会社デンソー シフトレンジ制御装置
EP3531554B1 (en) * 2016-11-14 2021-05-05 Mitsubishi Electric Corporation Motor control device and electric power steering control device equipped with said motor control device
US10587211B2 (en) * 2018-04-12 2020-03-10 Haier Us Appliance Solutions, Inc. Linear compressor and methods of polarity detection
CN112204875A (zh) * 2018-05-30 2021-01-08 三菱电机株式会社 永磁式同步电动机及换气鼓风机
US20200362842A1 (en) * 2019-05-15 2020-11-19 Haier Us Appliance Solutions, Inc. Linear compressor and methods of setpoint control

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359783A (ja) 1986-08-30 1988-03-15 Yaskawa Electric Mfg Co Ltd Ａｃサ−ボ制御系の駆動方式
JPH02241388A (ja) 1989-03-10 1990-09-26 Serbo Rand Kk 同期型ａｃモータの制御方式及びその装置
US5144564A (en) * 1991-01-08 1992-09-01 University Of Tennessee Research Corp. Rotor position estimation of a permanent magnet synchronous-machine for high performance drive
US6281656B1 (en) * 1998-09-30 2001-08-28 Hitachi, Ltd. Synchronous motor control device electric motor vehicle control device and method of controlling synchronous motor
US20020060548A1 (en) * 2000-08-30 2002-05-23 Yoshitaka Iwaji Driving system of AC motor
US20060125439A1 (en) * 2004-12-10 2006-06-15 Hitachi, Ltd. Synchronous motor drive unit and a driving method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3116831B2 (ja) * 1996-08-08 2000-12-11 富士電機株式会社 誘導電動機の可変速制御装置
JP3912449B2 (ja) * 1997-12-02 2007-05-09 株式会社安川電機 同期電動機の制御装置および界磁極位置補正方法
JP4687846B2 (ja) * 2001-03-26 2011-05-25 株式会社安川電機 同期電動機の磁極位置推定方法および制御装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359783A (ja) 1986-08-30 1988-03-15 Yaskawa Electric Mfg Co Ltd Ａｃサ−ボ制御系の駆動方式
JPH02241388A (ja) 1989-03-10 1990-09-26 Serbo Rand Kk 同期型ａｃモータの制御方式及びその装置
US5144564A (en) * 1991-01-08 1992-09-01 University Of Tennessee Research Corp. Rotor position estimation of a permanent magnet synchronous-machine for high performance drive
US6281656B1 (en) * 1998-09-30 2001-08-28 Hitachi, Ltd. Synchronous motor control device electric motor vehicle control device and method of controlling synchronous motor
US20020060548A1 (en) * 2000-08-30 2002-05-23 Yoshitaka Iwaji Driving system of AC motor
US6531843B2 (en) * 2000-08-30 2003-03-11 Hitachi, Ltd. Driving system of AC motor
US20060125439A1 (en) * 2004-12-10 2006-06-15 Hitachi, Ltd. Synchronous motor drive unit and a driving method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10666172B2 (en) * 2017-12-27 2020-05-26 Fanuc Corporation Motor control device and motor control method

Also Published As

Publication number Publication date
KR20080084753A (ko) 2008-09-19
KR101378050B1 (ko) 2014-04-18
CN101291131B (zh) 2012-06-27
CN101291131A (zh) 2008-10-22
US20080224645A1 (en) 2008-09-18
JP2008228468A (ja) 2008-09-25
JP4083203B1 (ja) 2008-04-30

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